<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>五环</title>
    <style>
    
        div{
            width: 200px;
            height: 200px;
            position:absolute ;
        }
        .boc1{
            border-radius: 50%;
            border: 50px blue solid;
            top: 100px;
            left: 100px;
 
        }
        .boc2{
            border-radius: 50%;
            border: 50px yellow solid;
            top: 100px;
            left: 400px;
 
        }
        .boc3{
            border-radius: 50%;
            border: 50px red solid;
            top: 100px;
            left: 700px;
 
        }
        .boc4{
            border-radius: 50%;
            border: 50px green solid;
            top: 250px;
            left: 250px;
 
        }
        .boc5{
            border-radius: 50%;
            border: 50px orange solid;
            top: 250px;
            left: 550px;
 
        }
        span{
         position: relative;
        }
        .span1{
         font-size: 20px;
         color: aquamarine;
         top: 50px;
         left: auto;
        }
        .span2{
         font-size: 20px;
         color: aquamarine;
         top: 50px;
         left: auto;
        }
        .span3{
         font-size: 20px;
         color: aquamarine;
         top: 50px;
         left: auto;
        }
        .span4{
         font-size: 20px;
         color: aquamarine;
         top: 50px;
         left: auto;
        }
        .span5{
         font-size: 20px;
         color: aquamarine;
         top: 50px;
         left: auto;
        }
 
 
 
 
 
    </style>
     

</head>
<body>
    <div align="center">
        <div class="boc1"><span class="span1">我</span></div>
        <div class="boc2"><span class="span2">是</span></div>
        <div class="boc3"><span class="span3">林</span></div>
        <div class="boc4"><span class="span4">相</span></div>
        <div class="boc5"><span class="span5">成</span></div>
    </div>
    
</body>
</html>